57051870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 145704960

約数和(自身を除く): 88653090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 991, 1010, 1515, 1919, 1982, 2973, 3030, 3838, 4955, 5757, 5946, 9595, 9910, 11514, 14865, 18829, 19190, 28785, 29730, 37658, 56487, 57570, 94145, 100091, 112974, 188290, 200182, 282435, 300273, 500455, 564870, 600546, 1000910, 1501365, 1901729, 3002730, 3803458, 5705187, 9508645, 11410374, 19017290, 28525935, 57051870]

約数ペア:

[(1, 57051870), (2, 28525935), (3, 19017290), (5, 11410374), (6, 9508645), (10, 5705187), (15, 3803458), (19, 3002730), (30, 1901729), (38, 1501365), (57, 1000910), (95, 600546), (101, 564870), (114, 500455), (190, 300273), (202, 282435), (285, 200182), (303, 188290), (505, 112974), (570, 100091), (606, 94145), (991, 57570), (1010, 56487), (1515, 37658), (1919, 29730), (1982, 28785), (2973, 19190), (3030, 18829), (3838, 14865), (4955, 11514), (5757, 9910), (5946, 9595)]